high purity white casting silica powder

Product Introduction

Silica powder for jewelry casting and precision casting is a kind of inorganic non-metallic mineral functional powder material, which is made of natural quartz, fused quartz and cristobalite by fine processing such as color separation, magnetic separation, grinding and precision classification. It has good temperature resistance, acid-alkali corrosion resistance, low expansion and high purity, low stress, clean and smooth surface of castings.

Application:
It is used in precision jewelry casting such as gold, platinum,K gold and so on. It is the main raw material in jewelry casting process. It is used in precision stainless steel casting, shoe mold casting, advanced building materials, national defense and other fields.

Main Features:

1.High purity, good whiteness and uniform particle size distribution.

2. Acid and alkali corrosion resistance, low expansion, high purity and low stress.

3. Good fluidity, high fire resistance, low expansion coefficient and crack resistance.

4.Casting surface is smooth and delicate, which can greatly reduce the polishing cost of users.

5. Low price and can replace expensive zircon powder.

6. Imported casting powder is very expensive, which brings huge cost burden to users. After years of research and innovation, Haosen Mineral has broken the technical blockade of foreign countries. Not only low price, good quality, but also greatly reduced the production cost of users, which makes the domestic casting industry get rid of dependence on foreign casting powder.

Company information

HS mineral adopts advanced production technology, selects high quality quartz stone, washes through water, breaks, sun drying / drying, removing impurity, mixing / melting, dry ball milling, classifying machine grading, removing impurity / compounding stirring, packing and storing.

At present, more than 30 kinds of specifications of silica powder products have been developed and produced, such as crystalline silica powder, fused silica powder, active (modified) silica powder, high purity silica powder, soft composite silica powder, electronic silica powder, electrical silica powder, ultrafine silica powder, spherical silica powder, glass powder, cristobalite powder, high purity quartz sand, fused quartz sand, etc.

The products are used in hundreds of different industries, such as adhesives, electronic materials, electrical insulation materials, liquid crystal glass, medical materials, dental materials, precision casting, paint coatings, functional rubber, plastics, chemical materials, nano materials, advanced building materials, etc. Our products are sold to more than 20 provinces and regions in China and exported to Asia, Europe, USA, Africa and other countries.

HS minerals has strong technical force, advanced testing instruments, and perfect pre-sale, in-sales and after-sales service system. Always adhere to the concept of "Quality First, Innovation Guiding", relying on the rich quartz mineral resources in Donghai County, we are committed to becoming the world's leading supplier of industrial powder materials application , striving to provide customers with the best quality products and services.

Lianyungang Haosen Mineral Products Co.,Ltd.

Address: No. 7 Xuhai West Road, Donghai County, Lianyungang City, Jiangsu Province，China

Alex Ni (Sales manager)

Cell:+86 13961389787

Wechat:13961389787

Whatsapp:+86 13961389787

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